-;;; gnus-ems.el --- functions for making Gnus work under different Emacsen
+;;; gnus-ems.el --- functions for making Semi-gnus work under different Emacsen
;; Copyright (C) 1995,96,97,98 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
+;; Tatsuya Ichikawa <t-ichi@niagara.shiojiri.ne.jp>
;; Keywords: news
;; This file is part of GNU Emacs.
(autoload 'gnus-xmas-redefine "gnus-xmas")
(autoload 'appt-select-lowest-window "appt"))
+(or (fboundp 'mail-file-babyl-p)
+ (fset 'mail-file-babyl-p 'rmail-file-p))
+
;;; Mule functions.
(defun gnus-mule-cite-add-face (number prefix face)
from to)
(goto-line number)
(unless (eobp) ; Sometimes things become confused (broken).
- (if (boundp 'MULE)
- (forward-char (chars-in-string prefix))
- (forward-char (length prefix)))
+ (forward-char (chars-in-string prefix))
(skip-chars-forward " \t")
(setq from (point))
(end-of-line 1)
gnus-cite-overlay-list)
(gnus-overlay-put (gnus-make-overlay from to) 'face face))))))
-(defun gnus-mule-max-width-function (el max-width)
- (` (let* ((val (eval (, el)))
- (valstr (if (numberp val)
- (int-to-string val) val)))
- (if (> (length valstr) (, max-width))
- (truncate-string valstr (, max-width))
- valstr))))
+(defvar gnus-mule-bitmap-image-file nil)
+(defun gnus-mule-group-startup-message (&optional x y)
+ "Insert startup message in current buffer."
+ ;; Insert the message.
+ (erase-buffer)
+ (insert
+ (if (featurep 'bitmap)
+ (format " %s
+
+"
+ "" (if (and (stringp gnus-mule-bitmap-image-file)
+ (file-exists-p gnus-mule-bitmap-image-file))
+ (insert-file gnus-mule-bitmap-image-file)))
+ (format " %s
+ _ ___ _ _
+ _ ___ __ ___ __ _ ___
+ __ _ ___ __ ___
+ _ ___ _
+ _ _ __ _
+ ___ __ _
+ __ _
+ _ _ _
+ _ _ _
+ _ _ _
+ __ ___
+ _ _ _ _
+ _ _
+ _ _
+ _ _
+ _
+ __
+
+"
+ "")))
+ ;; And then hack it.
+ (gnus-indent-rigidly (point-min) (point-max)
+ (/ (max (- (window-width) (or x 46)) 0) 2))
+ (goto-char (point-min))
+ (forward-line 1)
+ (let* ((pheight (count-lines (point-min) (point-max)))
+ (wheight (window-height))
+ (rest (- wheight pheight)))
+ (insert (make-string (max 0 (* 2 (/ rest 3))) ?\n)))
+ ;; Fontify some.
+ (put-text-property (point-min) (point-max) 'face 'gnus-splash-face)
+ (goto-char (point-min))
+ (setq mode-line-buffer-identification (concat " " gnus-version))
+ (setq gnus-simple-splash t)
+ (set-buffer-modified-p t))
+
+(defun gnus-encode-coding-string (string system)
+ string)
+
+(defun gnus-decode-coding-string (string system)
+ string)
(eval-and-compile
(if (string-match "XEmacs\\|Lucid" emacs-version)
((string-match "XEmacs\\|Lucid" emacs-version)
(gnus-xmas-define))
+ ((or (not (boundp 'emacs-minor-version))
+ (and (< emacs-major-version 20)
+ (< emacs-minor-version 30)))
+ ;; Remove the `intangible' prop.
+ (let ((props (and (boundp 'gnus-hidden-properties)
+ gnus-hidden-properties)))
+ (while (and props (not (eq (car (cdr props)) 'intangible)))
+ (setq props (cdr props)))
+ (when props
+ (setcdr props (cdr (cdr (cdr props))))))
+ (unless (fboundp 'buffer-substring-no-properties)
+ (defun buffer-substring-no-properties (beg end)
+ (format "%s" (buffer-substring beg end)))))
+
((boundp 'MULE)
(provide 'gnusutil))))
(defvar gnus-summary-display-table nil
"Display table used in summary mode buffers.")
- (fset 'gnus-cite-add-face 'gnus-mule-cite-add-face)
- (fset 'gnus-max-width-function 'gnus-mule-max-width-function)
(fset 'gnus-summary-set-display-table (lambda ()))
-
+ (fset 'gnus-encode-coding-string 'encode-coding-string)
+ (fset 'gnus-decode-coding-string 'decode-coding-string)
+
+ (if (fboundp 'truncate-string-to-width)
+ (fset 'gnus-truncate-string 'truncate-string-to-width)
+ (fset 'gnus-truncate-string 'truncate-string))
+
+ (defun gnus-tilde-max-form (el max-width)
+ "Return a form that limits EL to MAX-WIDTH."
+ (let ((max (abs max-width)))
+ (if (symbolp el)
+ `(if (> (string-width ,el) ,max)
+ ,(if (< max-width 0)
+ `(gnus-truncate-string
+ ,el (string-width ,el)
+ (- (string-width ,el) ,max))
+ `(gnus-truncate-string ,el ,max))
+ ,el)
+ `(let ((val (eval ,el)))
+ (if (> (string-width val) ,max)
+ ,(if (< max-width 0)
+ `(gnus-truncate-string
+ val (string-width val)
+ (- (string-width val) ,max))
+ `(gnus-truncate-string val ,max))
+ val)))))
+
+ (defun gnus-tilde-cut-form (el cut-width)
+ "Return a form that cuts CUT-WIDTH off of EL."
+ (let ((cut (abs cut-width)))
+ (if (symbolp el)
+ `(if (> (string-width ,el) ,cut)
+ ,(if (< cut-width 0)
+ `(gnus-truncate-string
+ ,el (- (string-width ,el) ,cut))
+ `(gnus-truncate-string
+ ,el (- (string-width ,el) ,cut) ,cut))
+ ,el)
+ `(let ((val (eval ,el)))
+ (if (> (string-width val) ,cut)
+ ,(if (< cut-width 0)
+ `(gnus-truncate-string
+ val (- (string-width val) ,cut))
+ `(gnus-truncate-string
+ val (- (string-width val) ,cut) ,cut))
+ val)))))
+
+ (when window-system
+ (require 'path-util)
+ (if (module-installed-p 'bitmap)
+ (fset 'gnus-group-startup-message 'gnus-mule-group-startup-message)
+ ))
+
(when (boundp 'gnus-check-before-posting)
(setq gnus-check-before-posting
(delq 'long-lines
(delq 'control-chars gnus-check-before-posting))))
- (defun gnus-summary-line-format-spec ()
- (insert gnus-tmp-unread gnus-tmp-replied
- gnus-tmp-score-char gnus-tmp-indentation)
- (put-text-property
- (point)
- (progn
- (insert
- gnus-tmp-opening-bracket
- (format "%4d: %-20s"
- gnus-tmp-lines
- (if (> (length gnus-tmp-name) 20)
- (truncate-string gnus-tmp-name 20)
- gnus-tmp-name))
- gnus-tmp-closing-bracket)
- (point))
- gnus-mouse-face-prop gnus-mouse-face)
- (insert " " gnus-tmp-subject-or-nil "\n"))
+ (when (fboundp 'chars-in-string)
+ (fset 'gnus-cite-add-face 'gnus-mule-cite-add-face))
+
)))
(defun gnus-region-active-p ()
(erase-buffer)
(when (and dir
(file-exists-p (setq file (concat dir "x-splash"))))
- (with-temp-buffer
+ (nnheader-temp-write nil
(insert-file-contents file)
(goto-char (point-min))
(ignore-errors
(make-face 'gnus-splash))
(setq height (/ (car pixmap) (frame-char-height))
width (/ (cadr pixmap) (frame-char-width)))
- (set-face-foreground 'gnus-splash "Brown")
+ (set-face-foreground 'gnus-splash "ForestGreen")
(set-face-stipple 'gnus-splash pixmap)
(insert-char ?\n (* (/ (window-height) 2 height) height))
(setq i height)
(goto-char (point-min))
(sit-for 0))))))
+(if (fboundp 'split-string)
+ (fset 'gnus-split-string 'split-string)
+ (defun gnus-split-string (string pattern)
+ "Return a list of substrings of STRING which are separated by PATTERN."
+ (let (parts (start 0))
+ (while (string-match pattern string start)
+ (setq parts (cons (substring string start (match-beginning 0)) parts)
+ start (match-end 0)))
+ (nreverse (cons (substring string start) parts)))))
+
(provide 'gnus-ems)
;; Local Variables:
projects / elisp / gnus.git- / blobdiff